NYSE:MLI
Mueller Industries Inc.
Mueller Industries Inc.'s revenue grew 10.9% in fiscal 2025 to $4.2B while operating margin rose to 22.9%, its highest in 10 years. Free cash flow was $686.6M, 16.4% of revenue, and the diluted share count fell 2.2%.Summary generated from Mueller Industries Inc.'s SEC filings. Latest annual report filed Feb 25, 2026.
Key statistics
Fiscal 2025 from SEC filings. MethodologyRevenue (FY25)$4.2B
Revenue growth+10.9%
Revenue, 5-yr CAGR+11.7%
Gross marginn/a
Operating margin22.9%
Net margin18.3%
ROICn/a
Return on equity25.6%
Debt / equityn/a
Free cash flow$686.6M
FCF margin16.4%
Share count change−2.2%
Financials
| Item | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | 3,769 | 3,982 | 3,420 | 3,769 | 4,179 |
| Operating income | 656 | 877 | 756 | 770 | 959 |
| Net income | 469 | 658 | 603 | 605 | 765 |
| Free cash flow | 280 | 686 | 619 | 566 | 687 |
Recent filings
- 4Insider transaction report
Aug 27, 2026 - 4Insider transaction report
Aug 17, 2026 - 8-KDirector or officer change
Aug 10, 2026 - 10-QQuarterly report for the period ended Jun 27, 2026
Jul 22, 2026 - 8-KResults of operations and financial condition
Jul 21, 2026 - 8-KAmendment to articles or bylaws
Jul 1, 2026 - 8-KOther events
Jun 2, 2026 - 8-KResults of a shareholder vote
May 11, 2026